Greatest Common Factor of 74, 65, 57, 50, 61

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

• Greatest Common Factor of 74, 65, 57, 50, 61 by common division method
• Greatest Common Factor of 74, 65, 57, 50, 61 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 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Greatest Common Factor

We found the factors 74,65,57,50,61 . The biggest common factor number is the GCF number.
So the greatest common factor 74,65,57,50,61 is 1.

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

• GCF of 48, 68, 86, 53, 71
• GCF of 65, 77, 38, 28, 76
• GCF of 82, 28, 36, 47, 87
• GCF of 50, 45, 19, 51, 13
• GCF of 67, 53, 98, 77, 57

1. What is the GCF of 74, 65, 57, 50, 61?

Answer: GCF of 74, 65, 57, 50, 61 is 1.

2. How to Find the GCF of 74, 65, 57, 50, 61

Answer: Greatest Common Factor(GCF) of 74, 65, 57, 50, 61 = 1

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

Step 2: Then multiply all the prime factors GCF(74, 65, 57, 50, 61) = 1.