Greatest Common Factor of 75, 75, 70, 169

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

• Greatest Common Factor of 75, 75, 70, 169 by common division method
• Greatest Common Factor of 75, 75, 70, 169 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 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

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 169

List of positive integer factors of 169 that divides 169 without a remainder.

1,13,169

Greatest Common Factor

We found the factors 75,75,70,169 . The biggest common factor number is the GCF number.
So the greatest common factor 75,75,70,169 is 1.

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

• GCF of 25, 50, 18, 100
• GCF of 60, 47, 53, 444
• GCF of 60, 81, 11, 866
• GCF of 67, 73, 20, 366
• GCF of 44, 65, 37, 994

1. What is the GCF of 75, 75, 70, 169?

Answer: GCF of 75, 75, 70, 169 is 1.

2. How to Find the GCF of 75, 75, 70, 169

Answer: Greatest Common Factor(GCF) of 75, 75, 70, 169 = 1

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

Step 2: Then multiply all the prime factors GCF(75, 75, 70, 169) = 1.