Greatest Common Factor of 84, 13, 61, 835

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

• Greatest Common Factor of 84, 13, 61, 835 by common division method
• Greatest Common Factor of 84, 13, 61, 835 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 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 13

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

1,13

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 835

List of positive integer factors of 835 that divides 835 without a remainder.

1,5,167,835

Greatest Common Factor

We found the factors 84,13,61,835 . The biggest common factor number is the GCF number.
So the greatest common factor 84,13,61,835 is 1.

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

• GCF of 44, 19, 51, 449
• GCF of 12, 70, 61, 195
• GCF of 38, 59, 18, 529
• GCF of 95, 85, 60, 323
• GCF of 77, 61, 11, 781

1. What is the GCF of 84, 13, 61, 835?

Answer: GCF of 84, 13, 61, 835 is 1.

2. How to Find the GCF of 84, 13, 61, 835

Answer: Greatest Common Factor(GCF) of 84, 13, 61, 835 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 13, 61, 835) = 1.