Greatest Common Factor of 42, 12, 64, 881

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

• Greatest Common Factor of 42, 12, 64, 881 by common division method
• Greatest Common Factor of 42, 12, 64, 881 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 42

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

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

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

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 881

List of positive integer factors of 881 that divides 881 without a remainder.

1,881

Greatest Common Factor

We found the factors 42,12,64,881 . The biggest common factor number is the GCF number.
So the greatest common factor 42,12,64,881 is 1.

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

• GCF of 84, 27, 36, 600
• GCF of 27, 70, 87, 959
• GCF of 44, 37, 21, 443
• GCF of 11, 56, 21, 774
• GCF of 27, 31, 97, 343

1. What is the GCF of 42, 12, 64, 881?

Answer: GCF of 42, 12, 64, 881 is 1.

2. How to Find the GCF of 42, 12, 64, 881

Answer: Greatest Common Factor(GCF) of 42, 12, 64, 881 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 12, 64, 881) = 1.