Greatest Common Factor of 77, 357, 161

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

• Greatest Common Factor of 77, 357, 161 by common division method
• Greatest Common Factor of 77, 357, 161 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 7 = 7

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 357

List of positive integer factors of 357 that divides 357 without a remainder.

1,3,7,17,21,51,119,357

Factors of 161

List of positive integer factors of 161 that divides 161 without a remainder.

1,7,23,161

Greatest Common Factor

We found the factors 77,357,161 . The biggest common factor number is the GCF number.
So the greatest common factor 77,357,161 is 7.

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

• GCF of 43, 483, 121
• GCF of 71, 920, 881
• GCF of 79, 227, 599
• GCF of 25, 299, 546
• GCF of 45, 660, 534

1. What is the GCF of 77, 357, 161?

Answer: GCF of 77, 357, 161 is 7.

2. How to Find the GCF of 77, 357, 161

Answer: Greatest Common Factor(GCF) of 77, 357, 161 = 7

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

Step 2: Then multiply all the prime factors GCF(77, 357, 161) = 7.