Greatest Common Factor of 155, 59, 423

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

• Greatest Common Factor of 155, 59, 423 by common division method
• Greatest Common Factor of 155, 59, 423 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 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Greatest Common Factor

We found the factors 155,59,423 . The biggest common factor number is the GCF number.
So the greatest common factor 155,59,423 is 1.

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

• GCF of 179, 68, 812
• GCF of 234, 45, 193
• GCF of 688, 77, 157
• GCF of 656, 12, 627
• GCF of 228, 27, 880

1. What is the GCF of 155, 59, 423?

Answer: GCF of 155, 59, 423 is 1.

2. How to Find the GCF of 155, 59, 423

Answer: Greatest Common Factor(GCF) of 155, 59, 423 = 1

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

Step 2: Then multiply all the prime factors GCF(155, 59, 423) = 1.