Greatest Common Factor of 847, 154, 385

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

• Greatest Common Factor of 847, 154, 385 by common division method
• Greatest Common Factor of 847, 154, 385 with matching the biggest common factor

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∴ So the GCF of the given numbers is 7 x 11 = 77

Factors of 847

List of positive integer factors of 847 that divides 847 without a remainder.

1,7,11,77,121,847

Factors of 154

List of positive integer factors of 154 that divides 154 without a remainder.

1,2,7,11,14,22,77,154

Factors of 385

List of positive integer factors of 385 that divides 385 without a remainder.

1,5,7,11,35,55,77,385

Greatest Common Factor

We found the factors 847,154,385 . The biggest common factor number is the GCF number.
So the greatest common factor 847,154,385 is 77.

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

• GCF of 871, 782, 401
• GCF of 689, 120, 605
• GCF of 171, 106, 676
• GCF of 773, 215, 270
• GCF of 898, 632, 639

1. What is the GCF of 847, 154, 385?

Answer: GCF of 847, 154, 385 is 77.

2. How to Find the GCF of 847, 154, 385

Answer: Greatest Common Factor(GCF) of 847, 154, 385 = 77

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

Step 2: Then multiply all the prime factors GCF(847, 154, 385) = 77.