Greatest Common Factor of 69, 60, 50, 70

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

• Greatest Common Factor of 69, 60, 50, 70 by common division method
• Greatest Common Factor of 69, 60, 50, 70 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 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 70

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

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

Greatest Common Factor

We found the factors 69,60,50,70 . The biggest common factor number is the GCF number.
So the greatest common factor 69,60,50,70 is 1.

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

• GCF of 91, 48, 39, 75
• GCF of 24, 10, 66, 81
• GCF of 47, 41, 58, 63
• GCF of 53, 71, 70, 45
• GCF of 53, 36, 23, 60

1. What is the GCF of 69, 60, 50, 70?

Answer: GCF of 69, 60, 50, 70 is 1.

2. How to Find the GCF of 69, 60, 50, 70

Answer: Greatest Common Factor(GCF) of 69, 60, 50, 70 = 1

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

Step 2: Then multiply all the prime factors GCF(69, 60, 50, 70) = 1.