Greatest Common Factor of 13, 71, 70, 418

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

• Greatest Common Factor of 13, 71, 70, 418 by common division method
• Greatest Common Factor of 13, 71, 70, 418 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 418

List of positive integer factors of 418 that divides 418 without a remainder.

1,2,11,19,22,38,209,418

Greatest Common Factor

We found the factors 13,71,70,418 . The biggest common factor number is the GCF number.
So the greatest common factor 13,71,70,418 is 1.

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

• GCF of 32, 23, 59, 513
• GCF of 74, 22, 96, 398
• GCF of 60, 18, 64, 493
• GCF of 41, 31, 10, 256
• GCF of 53, 72, 60, 689

1. What is the GCF of 13, 71, 70, 418?

Answer: GCF of 13, 71, 70, 418 is 1.

2. How to Find the GCF of 13, 71, 70, 418

Answer: Greatest Common Factor(GCF) of 13, 71, 70, 418 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 71, 70, 418) = 1.