Greatest Common Factor of 13, 84, 58, 678

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

• Greatest Common Factor of 13, 84, 58, 678 by common division method
• Greatest Common Factor of 13, 84, 58, 678 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 678

List of positive integer factors of 678 that divides 678 without a remainder.

1,2,3,6,113,226,339,678

Greatest Common Factor

We found the factors 13,84,58,678 . The biggest common factor number is the GCF number.
So the greatest common factor 13,84,58,678 is 1.

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

• GCF of 72, 68, 29, 178
• GCF of 60, 81, 24, 720
• GCF of 84, 48, 63, 295
• GCF of 55, 90, 56, 439
• GCF of 46, 39, 51, 553

1. What is the GCF of 13, 84, 58, 678?

Answer: GCF of 13, 84, 58, 678 is 1.

2. How to Find the GCF of 13, 84, 58, 678

Answer: Greatest Common Factor(GCF) of 13, 84, 58, 678 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 84, 58, 678) = 1.