Greatest Common Factor of 42, 992, 891

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

• Greatest Common Factor of 42, 992, 891 by common division method
• Greatest Common Factor of 42, 992, 891 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 992

List of positive integer factors of 992 that divides 992 without a remainder.

1,2,4,8,16,31,32,62,124,248,496,992

Factors of 891

List of positive integer factors of 891 that divides 891 without a remainder.

1,3,9,11,27,33,81,99,297,891

Greatest Common Factor

We found the factors 42,992,891 . The biggest common factor number is the GCF number.
So the greatest common factor 42,992,891 is 1.

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

• GCF of 37, 496, 150
• GCF of 92, 769, 448
• GCF of 22, 220, 453
• GCF of 90, 903, 872
• GCF of 32, 611, 521

1. What is the GCF of 42, 992, 891?

Answer: GCF of 42, 992, 891 is 1.

2. How to Find the GCF of 42, 992, 891

Answer: Greatest Common Factor(GCF) of 42, 992, 891 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 992, 891) = 1.