Greatest Common Factor of 228, 690, 155

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

• Greatest Common Factor of 228, 690, 155 by common division method
• Greatest Common Factor of 228, 690, 155 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 228

List of positive integer factors of 228 that divides 228 without a remainder.

1,2,3,4,6,12,19,38,57,76,114,228

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

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 228,690,155 . The biggest common factor number is the GCF number.
So the greatest common factor 228,690,155 is 1.

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

• GCF of 247, 320, 852
• GCF of 418, 622, 686
• GCF of 751, 154, 313
• GCF of 254, 421, 592
• GCF of 482, 638, 530

1. What is the GCF of 228, 690, 155?

Answer: GCF of 228, 690, 155 is 1.

2. How to Find the GCF of 228, 690, 155

Answer: Greatest Common Factor(GCF) of 228, 690, 155 = 1

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

Step 2: Then multiply all the prime factors GCF(228, 690, 155) = 1.