Greatest Common Factor of 188, 155, 168

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

• Greatest Common Factor of 188, 155, 168 by common division method
• Greatest Common Factor of 188, 155, 168 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 188

List of positive integer factors of 188 that divides 188 without a remainder.

1,2,4,47,94,188

Factors of 155

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

1,5,31,155

Factors of 168

List of positive integer factors of 168 that divides 168 without a remainder.

1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168

Greatest Common Factor

We found the factors 188,155,168 . The biggest common factor number is the GCF number.
So the greatest common factor 188,155,168 is 1.

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

• GCF of 869, 477, 300
• GCF of 532, 947, 738
• GCF of 623, 247, 379
• GCF of 778, 351, 248
• GCF of 433, 798, 480

1. What is the GCF of 188, 155, 168?

Answer: GCF of 188, 155, 168 is 1.

2. How to Find the GCF of 188, 155, 168

Answer: Greatest Common Factor(GCF) of 188, 155, 168 = 1

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

Step 2: Then multiply all the prime factors GCF(188, 155, 168) = 1.