Greatest Common Factor of 155, 968, 121, 230

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

• Greatest Common Factor of 155, 968, 121, 230 by common division method
• Greatest Common Factor of 155, 968, 121, 230 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 968

List of positive integer factors of 968 that divides 968 without a remainder.

1,2,4,8,11,22,44,88,121,242,484,968

Factors of 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Factors of 230

List of positive integer factors of 230 that divides 230 without a remainder.

1,2,5,10,23,46,115,230

Greatest Common Factor

We found the factors 155,968,121,230 . The biggest common factor number is the GCF number.
So the greatest common factor 155,968,121,230 is 1.

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

• GCF of 768, 927, 195, 228
• GCF of 892, 174, 556, 794
• GCF of 979, 460, 543, 291
• GCF of 811, 386, 556, 307
• GCF of 185, 977, 960, 361

1. What is the GCF of 155, 968, 121, 230?

Answer: GCF of 155, 968, 121, 230 is 1.

2. How to Find the GCF of 155, 968, 121, 230

Answer: Greatest Common Factor(GCF) of 155, 968, 121, 230 = 1

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

Step 2: Then multiply all the prime factors GCF(155, 968, 121, 230) = 1.