Greatest Common Factor of 57, 144, 705

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

• Greatest Common Factor of 57, 144, 705 by common division method
• Greatest Common Factor of 57, 144, 705 with matching the biggest common factor

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

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

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 705

List of positive integer factors of 705 that divides 705 without a remainder.

1,3,5,15,47,141,235,705

Greatest Common Factor

We found the factors 57,144,705 . The biggest common factor number is the GCF number.
So the greatest common factor 57,144,705 is 3.

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

• GCF of 94, 509, 550
• GCF of 10, 824, 238
• GCF of 79, 312, 844
• GCF of 34, 103, 792
• GCF of 48, 569, 621

1. What is the GCF of 57, 144, 705?

Answer: GCF of 57, 144, 705 is 3.

2. How to Find the GCF of 57, 144, 705

Answer: Greatest Common Factor(GCF) of 57, 144, 705 = 3

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

Step 2: Then multiply all the prime factors GCF(57, 144, 705) = 3.