Greatest Common Factor of 162, 742, 778

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

• Greatest Common Factor of 162, 742, 778 by common division method
• Greatest Common Factor of 162, 742, 778 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 162

List of positive integer factors of 162 that divides 162 without a remainder.

1,2,3,6,9,18,27,54,81,162

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Factors of 778

List of positive integer factors of 778 that divides 778 without a remainder.

1,2,389,778

Greatest Common Factor

We found the factors 162,742,778 . The biggest common factor number is the GCF number.
So the greatest common factor 162,742,778 is 2.

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

• GCF of 838, 379, 777
• GCF of 577, 745, 693
• GCF of 778, 283, 852
• GCF of 380, 673, 122
• GCF of 551, 102, 756

1. What is the GCF of 162, 742, 778?

Answer: GCF of 162, 742, 778 is 2.

2. How to Find the GCF of 162, 742, 778

Answer: Greatest Common Factor(GCF) of 162, 742, 778 = 2

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

Step 2: Then multiply all the prime factors GCF(162, 742, 778) = 2.