Greatest Common Factor of 130, 975, 971, 987

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

• Greatest Common Factor of 130, 975, 971, 987 by common division method
• Greatest Common Factor of 130, 975, 971, 987 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 130

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

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

Factors of 975

List of positive integer factors of 975 that divides 975 without a remainder.

1,3,5,13,15,25,39,65,75,195,325,975

Factors of 971

List of positive integer factors of 971 that divides 971 without a remainder.

1,971

Factors of 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Greatest Common Factor

We found the factors 130,975,971,987 . The biggest common factor number is the GCF number.
So the greatest common factor 130,975,971,987 is 1.

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

• GCF of 924, 174, 663, 302
• GCF of 468, 340, 138, 712
• GCF of 528, 894, 198, 835
• GCF of 697, 694, 101, 603
• GCF of 455, 962, 105, 551

1. What is the GCF of 130, 975, 971, 987?

Answer: GCF of 130, 975, 971, 987 is 1.

2. How to Find the GCF of 130, 975, 971, 987

Answer: Greatest Common Factor(GCF) of 130, 975, 971, 987 = 1

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

Step 2: Then multiply all the prime factors GCF(130, 975, 971, 987) = 1.