Greatest Common Factor of 130, 644, 998

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

• Greatest Common Factor of 130, 644, 998 by common division method
• Greatest Common Factor of 130, 644, 998 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 130

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

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

Factors of 644

List of positive integer factors of 644 that divides 644 without a remainder.

1,2,4,7,14,23,28,46,92,161,322,644

Factors of 998

List of positive integer factors of 998 that divides 998 without a remainder.

1,2,499,998

Greatest Common Factor

We found the factors 130,644,998 . The biggest common factor number is the GCF number.
So the greatest common factor 130,644,998 is 2.

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

• GCF of 634, 343, 199
• GCF of 988, 833, 253
• GCF of 801, 851, 529
• GCF of 273, 369, 171
• GCF of 906, 814, 477

1. What is the GCF of 130, 644, 998?

Answer: GCF of 130, 644, 998 is 2.

2. How to Find the GCF of 130, 644, 998

Answer: Greatest Common Factor(GCF) of 130, 644, 998 = 2

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

Step 2: Then multiply all the prime factors GCF(130, 644, 998) = 2.