Greatest Common Factor of 13, 74, 18, 871

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

• Greatest Common Factor of 13, 74, 18, 871 by common division method
• Greatest Common Factor of 13, 74, 18, 871 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 871

List of positive integer factors of 871 that divides 871 without a remainder.

1,13,67,871

Greatest Common Factor

We found the factors 13,74,18,871 . The biggest common factor number is the GCF number.
So the greatest common factor 13,74,18,871 is 1.

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

• GCF of 37, 24, 93, 373
• GCF of 69, 16, 79, 608
• GCF of 65, 14, 62, 660
• GCF of 92, 15, 72, 918
• GCF of 18, 96, 14, 751

1. What is the GCF of 13, 74, 18, 871?

Answer: GCF of 13, 74, 18, 871 is 1.

2. How to Find the GCF of 13, 74, 18, 871

Answer: Greatest Common Factor(GCF) of 13, 74, 18, 871 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 74, 18, 871) = 1.