Greatest Common Factor of 155, 493, 485

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

• Greatest Common Factor of 155, 493, 485 by common division method
• Greatest Common Factor of 155, 493, 485 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 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Factors of 493

List of positive integer factors of 493 that divides 493 without a remainder.

1,17,29,493

Factors of 485

List of positive integer factors of 485 that divides 485 without a remainder.

1,5,97,485

Greatest Common Factor

We found the factors 155,493,485 . The biggest common factor number is the GCF number.
So the greatest common factor 155,493,485 is 1.

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

• GCF of 336, 374, 158
• GCF of 164, 387, 100
• GCF of 590, 136, 333
• GCF of 109, 242, 610
• GCF of 642, 441, 203

1. What is the GCF of 155, 493, 485?

Answer: GCF of 155, 493, 485 is 1.

2. How to Find the GCF of 155, 493, 485

Answer: Greatest Common Factor(GCF) of 155, 493, 485 = 1

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

Step 2: Then multiply all the prime factors GCF(155, 493, 485) = 1.