Greatest Common Factor of 84, 70, 675

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

• Greatest Common Factor of 84, 70, 675 by common division method
• Greatest Common Factor of 84, 70, 675 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 70

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

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

Factors of 675

List of positive integer factors of 675 that divides 675 without a remainder.

1,3,5,9,15,25,27,45,75,135,225,675

Greatest Common Factor

We found the factors 84,70,675 . The biggest common factor number is the GCF number.
So the greatest common factor 84,70,675 is 1.

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

• GCF of 36, 97, 213
• GCF of 13, 42, 989
• GCF of 91, 50, 723
• GCF of 91, 71, 152
• GCF of 63, 73, 701

1. What is the GCF of 84, 70, 675?

Answer: GCF of 84, 70, 675 is 1.

2. How to Find the GCF of 84, 70, 675

Answer: Greatest Common Factor(GCF) of 84, 70, 675 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 70, 675) = 1.