Greatest Common Factor of 497, 249, 130

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

• Greatest Common Factor of 497, 249, 130 by common division method
• Greatest Common Factor of 497, 249, 130 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 497

List of positive integer factors of 497 that divides 497 without a remainder.

1,7,71,497

Factors of 249

List of positive integer factors of 249 that divides 249 without a remainder.

1,3,83,249

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Greatest Common Factor

We found the factors 497,249,130 . The biggest common factor number is the GCF number.
So the greatest common factor 497,249,130 is 1.

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

• GCF of 995, 347, 154
• GCF of 907, 318, 977
• GCF of 802, 339, 154
• GCF of 689, 591, 947
• GCF of 221, 199, 524

1. What is the GCF of 497, 249, 130?

Answer: GCF of 497, 249, 130 is 1.

2. How to Find the GCF of 497, 249, 130

Answer: Greatest Common Factor(GCF) of 497, 249, 130 = 1

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

Step 2: Then multiply all the prime factors GCF(497, 249, 130) = 1.