Greatest Common Factor of 64, 42, 61, 738

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

• Greatest Common Factor of 64, 42, 61, 738 by common division method
• Greatest Common Factor of 64, 42, 61, 738 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 61

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

1,61

Factors of 738

List of positive integer factors of 738 that divides 738 without a remainder.

1,2,3,6,9,18,41,82,123,246,369,738

Greatest Common Factor

We found the factors 64,42,61,738 . The biggest common factor number is the GCF number.
So the greatest common factor 64,42,61,738 is 1.

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

• GCF of 77, 83, 42, 352
• GCF of 54, 72, 92, 438
• GCF of 21, 73, 10, 384
• GCF of 67, 52, 63, 969
• GCF of 80, 69, 42, 768

1. What is the GCF of 64, 42, 61, 738?

Answer: GCF of 64, 42, 61, 738 is 1.

2. How to Find the GCF of 64, 42, 61, 738

Answer: Greatest Common Factor(GCF) of 64, 42, 61, 738 = 1

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

Step 2: Then multiply all the prime factors GCF(64, 42, 61, 738) = 1.