Greatest Common Factor of 150, 169, 77

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

• Greatest Common Factor of 150, 169, 77 by common division method
• Greatest Common Factor of 150, 169, 77 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 150

List of positive integer factors of 150 that divides 150 without a remainder.

1,2,3,5,6,10,15,25,30,50,75,150

Factors of 169

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

1,13,169

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Greatest Common Factor

We found the factors 150,169,77 . The biggest common factor number is the GCF number.
So the greatest common factor 150,169,77 is 1.

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

• GCF of 771, 218, 84
• GCF of 624, 258, 67
• GCF of 427, 646, 39
• GCF of 410, 614, 10
• GCF of 621, 370, 22

1. What is the GCF of 150, 169, 77?

Answer: GCF of 150, 169, 77 is 1.

2. How to Find the GCF of 150, 169, 77

Answer: Greatest Common Factor(GCF) of 150, 169, 77 = 1

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

Step 2: Then multiply all the prime factors GCF(150, 169, 77) = 1.