Greatest Common Factor of 442, 164, 155

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

• Greatest Common Factor of 442, 164, 155 by common division method
• Greatest Common Factor of 442, 164, 155 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 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Factors of 164

List of positive integer factors of 164 that divides 164 without a remainder.

1,2,4,41,82,164

Factors of 155

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

1,5,31,155

Greatest Common Factor

We found the factors 442,164,155 . The biggest common factor number is the GCF number.
So the greatest common factor 442,164,155 is 1.

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

• GCF of 868, 947, 513
• GCF of 268, 654, 628
• GCF of 837, 679, 371
• GCF of 984, 186, 657
• GCF of 191, 186, 220

1. What is the GCF of 442, 164, 155?

Answer: GCF of 442, 164, 155 is 1.

2. How to Find the GCF of 442, 164, 155

Answer: Greatest Common Factor(GCF) of 442, 164, 155 = 1

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

Step 2: Then multiply all the prime factors GCF(442, 164, 155) = 1.