Greatest Common Factor of 70, 68, 52, 687

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

• Greatest Common Factor of 70, 68, 52, 687 by common division method
• Greatest Common Factor of 70, 68, 52, 687 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

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 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 687

List of positive integer factors of 687 that divides 687 without a remainder.

1,3,229,687

Greatest Common Factor

We found the factors 70,68,52,687 . The biggest common factor number is the GCF number.
So the greatest common factor 70,68,52,687 is 1.

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

• GCF of 57, 17, 99, 840
• GCF of 81, 20, 84, 931
• GCF of 99, 68, 24, 565
• GCF of 68, 18, 21, 688
• GCF of 55, 91, 46, 350

1. What is the GCF of 70, 68, 52, 687?

Answer: GCF of 70, 68, 52, 687 is 1.

2. How to Find the GCF of 70, 68, 52, 687

Answer: Greatest Common Factor(GCF) of 70, 68, 52, 687 = 1

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

Step 2: Then multiply all the prime factors GCF(70, 68, 52, 687) = 1.