Greatest Common Factor of 828, 155, 340

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

• Greatest Common Factor of 828, 155, 340 by common division method
• Greatest Common Factor of 828, 155, 340 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 828

List of positive integer factors of 828 that divides 828 without a remainder.

1,2,3,4,6,9,12,18,23,36,46,69,92,138,207,276,414,828

Factors of 155

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

1,5,31,155

Factors of 340

List of positive integer factors of 340 that divides 340 without a remainder.

1,2,4,5,10,17,20,34,68,85,170,340

Greatest Common Factor

We found the factors 828,155,340 . The biggest common factor number is the GCF number.
So the greatest common factor 828,155,340 is 1.

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

• GCF of 862, 293, 319
• GCF of 515, 738, 965
• GCF of 724, 322, 378
• GCF of 997, 658, 671
• GCF of 981, 409, 857

1. What is the GCF of 828, 155, 340?

Answer: GCF of 828, 155, 340 is 1.

2. How to Find the GCF of 828, 155, 340

Answer: Greatest Common Factor(GCF) of 828, 155, 340 = 1

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

Step 2: Then multiply all the prime factors GCF(828, 155, 340) = 1.