Greatest Common Factor of 84, 693, 155

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

• Greatest Common Factor of 84, 693, 155 by common division method
• Greatest Common Factor of 84, 693, 155 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 693

List of positive integer factors of 693 that divides 693 without a remainder.

1,3,7,9,11,21,33,63,77,99,231,693

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 84,693,155 . The biggest common factor number is the GCF number.
So the greatest common factor 84,693,155 is 1.

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

• GCF of 91, 460, 180
• GCF of 66, 681, 196
• GCF of 56, 758, 878
• GCF of 83, 414, 492
• GCF of 12, 537, 973

1. What is the GCF of 84, 693, 155?

Answer: GCF of 84, 693, 155 is 1.

2. How to Find the GCF of 84, 693, 155

Answer: Greatest Common Factor(GCF) of 84, 693, 155 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 693, 155) = 1.