Greatest Common Factor of 60, 45, 177

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

• Greatest Common Factor of 60, 45, 177 by common division method
• Greatest Common Factor of 60, 45, 177 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 177

List of positive integer factors of 177 that divides 177 without a remainder.

1,3,59,177

Greatest Common Factor

We found the factors 60,45,177 . The biggest common factor number is the GCF number.
So the greatest common factor 60,45,177 is 3.

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

• GCF of 87, 19, 489
• GCF of 56, 13, 284
• GCF of 50, 42, 885
• GCF of 49, 74, 600
• GCF of 28, 47, 361

1. What is the GCF of 60, 45, 177?

Answer: GCF of 60, 45, 177 is 3.

2. How to Find the GCF of 60, 45, 177

Answer: Greatest Common Factor(GCF) of 60, 45, 177 = 3

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

Step 2: Then multiply all the prime factors GCF(60, 45, 177) = 3.