Greatest Common Factor of 170, 143, 136

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

• Greatest Common Factor of 170, 143, 136 by common division method
• Greatest Common Factor of 170, 143, 136 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 170

List of positive integer factors of 170 that divides 170 without a remainder.

1,2,5,10,17,34,85,170

Factors of 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

Factors of 136

List of positive integer factors of 136 that divides 136 without a remainder.

1,2,4,8,17,34,68,136

Greatest Common Factor

We found the factors 170,143,136 . The biggest common factor number is the GCF number.
So the greatest common factor 170,143,136 is 1.

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

• GCF of 777, 106, 794
• GCF of 468, 968, 157
• GCF of 750, 591, 445
• GCF of 914, 687, 249
• GCF of 779, 871, 342

1. What is the GCF of 170, 143, 136?

Answer: GCF of 170, 143, 136 is 1.

2. How to Find the GCF of 170, 143, 136

Answer: Greatest Common Factor(GCF) of 170, 143, 136 = 1

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

Step 2: Then multiply all the prime factors GCF(170, 143, 136) = 1.