Greatest Common Factor of 42, 88, 67, 997

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

• Greatest Common Factor of 42, 88, 67, 997 by common division method
• Greatest Common Factor of 42, 88, 67, 997 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 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 997

List of positive integer factors of 997 that divides 997 without a remainder.

1,997

Greatest Common Factor

We found the factors 42,88,67,997 . The biggest common factor number is the GCF number.
So the greatest common factor 42,88,67,997 is 1.

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

• GCF of 46, 41, 14, 870
• GCF of 89, 71, 17, 458
• GCF of 61, 15, 40, 660
• GCF of 89, 23, 28, 420
• GCF of 72, 12, 13, 220

1. What is the GCF of 42, 88, 67, 997?

Answer: GCF of 42, 88, 67, 997 is 1.

2. How to Find the GCF of 42, 88, 67, 997

Answer: Greatest Common Factor(GCF) of 42, 88, 67, 997 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 88, 67, 997) = 1.