Greatest Common Factor of 64, 42, 99, 948

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

• Greatest Common Factor of 64, 42, 99, 948 by common division method
• Greatest Common Factor of 64, 42, 99, 948 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 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 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 948

List of positive integer factors of 948 that divides 948 without a remainder.

1,2,3,4,6,12,79,158,237,316,474,948

Greatest Common Factor

We found the factors 64,42,99,948 . The biggest common factor number is the GCF number.
So the greatest common factor 64,42,99,948 is 1.

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

• GCF of 74, 77, 82, 912
• GCF of 34, 36, 97, 147
• GCF of 75, 23, 45, 574
• GCF of 78, 93, 29, 856
• GCF of 81, 60, 85, 764

1. What is the GCF of 64, 42, 99, 948?

Answer: GCF of 64, 42, 99, 948 is 1.

2. How to Find the GCF of 64, 42, 99, 948

Answer: Greatest Common Factor(GCF) of 64, 42, 99, 948 = 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, 99, 948) = 1.