Greatest Common Factor of 285, 137, 238

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

• Greatest Common Factor of 285, 137, 238 by common division method
• Greatest Common Factor of 285, 137, 238 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 285

List of positive integer factors of 285 that divides 285 without a remainder.

1,3,5,15,19,57,95,285

Factors of 137

List of positive integer factors of 137 that divides 137 without a remainder.

1,137

Factors of 238

List of positive integer factors of 238 that divides 238 without a remainder.

1,2,7,14,17,34,119,238

Greatest Common Factor

We found the factors 285,137,238 . The biggest common factor number is the GCF number.
So the greatest common factor 285,137,238 is 1.

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

• GCF of 831, 385, 113
• GCF of 373, 540, 327
• GCF of 294, 794, 866
• GCF of 229, 863, 673
• GCF of 993, 640, 815

1. What is the GCF of 285, 137, 238?

Answer: GCF of 285, 137, 238 is 1.

2. How to Find the GCF of 285, 137, 238

Answer: Greatest Common Factor(GCF) of 285, 137, 238 = 1

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

Step 2: Then multiply all the prime factors GCF(285, 137, 238) = 1.