Greatest Common Factor of 98, 72, 71, 492

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

• Greatest Common Factor of 98, 72, 71, 492 by common division method
• Greatest Common Factor of 98, 72, 71, 492 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 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 492

List of positive integer factors of 492 that divides 492 without a remainder.

1,2,3,4,6,12,41,82,123,164,246,492

Greatest Common Factor

We found the factors 98,72,71,492 . The biggest common factor number is the GCF number.
So the greatest common factor 98,72,71,492 is 1.

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

• GCF of 81, 24, 26, 793
• GCF of 71, 48, 31, 299
• GCF of 73, 60, 26, 933
• GCF of 73, 50, 21, 118
• GCF of 69, 68, 59, 918

1. What is the GCF of 98, 72, 71, 492?

Answer: GCF of 98, 72, 71, 492 is 1.

2. How to Find the GCF of 98, 72, 71, 492

Answer: Greatest Common Factor(GCF) of 98, 72, 71, 492 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 72, 71, 492) = 1.