Greatest Common Factor of 130, 121, 842, 370, 868

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

• Greatest Common Factor of 130, 121, 842, 370, 868 by common division method
• Greatest Common Factor of 130, 121, 842, 370, 868 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 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Factors of 370

List of positive integer factors of 370 that divides 370 without a remainder.

1,2,5,10,37,74,185,370

Factors of 868

List of positive integer factors of 868 that divides 868 without a remainder.

1,2,4,7,14,28,31,62,124,217,434,868

Greatest Common Factor

We found the factors 130,121,842,370,868 . The biggest common factor number is the GCF number.
So the greatest common factor 130,121,842,370,868 is 1.

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

• GCF of 215, 503, 158, 830, 276
• GCF of 134, 108, 468, 584, 206
• GCF of 969, 882, 189, 460, 707
• GCF of 702, 737, 473, 271, 875
• GCF of 109, 106, 977, 565, 890

1. What is the GCF of 130, 121, 842, 370, 868?

Answer: GCF of 130, 121, 842, 370, 868 is 1.

2. How to Find the GCF of 130, 121, 842, 370, 868

Answer: Greatest Common Factor(GCF) of 130, 121, 842, 370, 868 = 1

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

Step 2: Then multiply all the prime factors GCF(130, 121, 842, 370, 868) = 1.