Greatest Common Factor of 343, 672, 49

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

• Greatest Common Factor of 343, 672, 49 by common division method
• Greatest Common Factor of 343, 672, 49 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 343

List of positive integer factors of 343 that divides 343 without a remainder.

1,7,49,343

Factors of 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Greatest Common Factor

We found the factors 343,672,49 . The biggest common factor number is the GCF number.
So the greatest common factor 343,672,49 is 7.

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

• GCF of 814, 997, 71
• GCF of 226, 942, 40
• GCF of 904, 864, 12
• GCF of 158, 165, 61
• GCF of 153, 402, 23

1. What is the GCF of 343, 672, 49?

Answer: GCF of 343, 672, 49 is 7.

2. How to Find the GCF of 343, 672, 49

Answer: Greatest Common Factor(GCF) of 343, 672, 49 = 7

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

Step 2: Then multiply all the prime factors GCF(343, 672, 49) = 7.