Greatest Common Factor of 64, 74, 10, 642

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

• Greatest Common Factor of 64, 74, 10, 642 by common division method
• Greatest Common Factor of 64, 74, 10, 642 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 74

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

1,2,37,74

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Greatest Common Factor

We found the factors 64,74,10,642 . The biggest common factor number is the GCF number.
So the greatest common factor 64,74,10,642 is 2.

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

• GCF of 19, 81, 61, 232
• GCF of 75, 23, 70, 262
• GCF of 47, 55, 81, 280
• GCF of 58, 23, 47, 534
• GCF of 24, 19, 17, 936

1. What is the GCF of 64, 74, 10, 642?

Answer: GCF of 64, 74, 10, 642 is 2.

2. How to Find the GCF of 64, 74, 10, 642

Answer: Greatest Common Factor(GCF) of 64, 74, 10, 642 = 2

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

Step 2: Then multiply all the prime factors GCF(64, 74, 10, 642) = 2.