Greatest Common Factor of 75, 68, 13, 992

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 75, 68, 13, 992 by common division method
• Greatest Common Factor of 75, 68, 13, 992 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 992

List of positive integer factors of 992 that divides 992 without a remainder.

1,2,4,8,16,31,32,62,124,248,496,992

Greatest Common Factor

We found the factors 75,68,13,992 . The biggest common factor number is the GCF number.
So the greatest common factor 75,68,13,992 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 93, 71, 80, 895
• GCF of 82, 30, 33, 419
• GCF of 90, 40, 10, 616
• GCF of 19, 72, 98, 423
• GCF of 18, 64, 20, 457

1. What is the GCF of 75, 68, 13, 992?

Answer: GCF of 75, 68, 13, 992 is 1.

2. How to Find the GCF of 75, 68, 13, 992

Answer: Greatest Common Factor(GCF) of 75, 68, 13, 992 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(75, 68, 13, 992) = 1.