Greatest Common Factor of 75, 144, 169

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

• Greatest Common Factor of 75, 144, 169 by common division method
• Greatest Common Factor of 75, 144, 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 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

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 75,144,169 . The biggest common factor number is the GCF number.
So the greatest common factor 75,144,169 is 1.

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

• GCF of 66, 372, 463
• GCF of 15, 187, 124
• GCF of 53, 643, 341
• GCF of 12, 360, 796
• GCF of 64, 748, 876

1. What is the GCF of 75, 144, 169?

Answer: GCF of 75, 144, 169 is 1.

2. How to Find the GCF of 75, 144, 169

Answer: Greatest Common Factor(GCF) of 75, 144, 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, 144, 169) = 1.