Is 75 a prime or a composite?

Explanation: Factors of 75 are {1,3,5,15,25,75} . As 75 has factors other than one and itself, it is not prime but composite number.

What are the factors of 75?

The factors of 75 are 1, 3, 5, 15, 25 and 75.

Is 76 a prime or composite?

composite number
Yes, since 76 has more than two factors i.e. 1, 2, 4, 19, 38, 76. In other words, 76 is a composite number because 76 has more than 2 factors.

Is 77 a composite?

Yes, since 77 has more than two factors i.e. 1, 7, 11, 77. In other words, 77 is a composite number because 77 has more than 2 factors.

What is 75 as a product of its prime factors?

The smallest factor of 75 is 3. Step 2: Divide 75 by 3 i.e. 75/3 = 25. Hence, 3 and 25 are the factors of 75.

What is a multiple of 75?

The first five multiples of 75 are 75, 150, 225, 300, and 375.

Is 73 a composite?

No, since 73 has only two factors, i.e. 1 and 73. In other words, 73 is not a composite number because 73 doesn’t have more than 2 factors.

Is 78 a composite?

Yes, since 78 has more than two factors i.e. 1, 2, 3, 6, 13, 26, 39, 78. In other words, 78 is a composite number because 78 has more than 2 factors.

Is 79 a composite?

No, since 79 has only two factors, i.e. 1 and 79. In other words, 79 is not a composite number because 79 doesn’t have more than 2 factors.

Is 74 a composite?

Yes, since 74 has more than two factors i.e. 1, 2, 37, 74. In other words, 74 is a composite number because 74 has more than 2 factors.

Is 71 a composite?

No, 71 is not a composite number, as it has only two factors.

Is 72 a composite number?

Yes, since 72 has more than two factors i.e. 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72. In other words, 72 is a composite number because 72 has more than 2 factors.

What is a factor of 74?

Factors of 74: 1, 2, 37, 74.

Is 43 a composite?

So all whole numbers (except 0 and 1 ) are either prime or composite. Example: 43 is prime, since its only divisors are 1 and 43 . 44 is composite, since it has 1,2,4,11,22 and 44 as divisors.

Is 91 a composite?

A composite number is a number that has at least one factor besides 1 and itself, or any number which is not prime (although the number 1 is neither prime nor composite). For example, 91 is a composite number. To determine whether a number is composite, determine whether or not it is prime.

What are factor pairs for 75?

List of Factor Pairs for 75
  • 1 x 75 = 75.
  • 3 x 25 = 75.
  • 5 x 15 = 75.
  • 15 x 5 = 75.
  • 25 x 3 = 75.
  • 75 x 1 = 75.

Is 73 a prime or composite?

73 is: the 21st prime number. The previous is 71, with which it composes the 8th twin prime. a permutable prime with 37.

What are factors of 76?

The factors of 76 are 1, 2, 4, 19, 38, and 76.

What are the three factors of 75?

Thus, the factors of 75 are 1, 3, 5, 15, 25, and 75.

Which is the biggest factor of 75?

We can see that 75 is a composite number. We also know that 75=1×75,3×25, or 5×15 . All of these numbers are prime numbers so they are all factors of 75 . Thus we see that the factors of 75 are 1 , 3 , 5 , 15 , 25 and 75 .

What is the GCF of 75?

The GCF of 75 and 100 is 25. To calculate the greatest common factor (GCF) of 75 and 100, we need to factor each number (factors of 75 = 1, 3, 5, 15, 25, 75; factors of 100 = 1, 2, 4, 5, 10, 20, 25, 50, 100) and choose the greatest factor that exactly divides both 75 and 100, i.e., 25.