Greatest Common Factor of 400, 448, 343

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

• Greatest Common Factor of 400, 448, 343 by common division method
• Greatest Common Factor of 400, 448, 343 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 400

List of positive integer factors of 400 that divides 400 without a remainder.

1,2,4,5,8,10,16,20,25,40,50,80,100,200,400

Factors of 448

List of positive integer factors of 448 that divides 448 without a remainder.

1,2,4,7,8,14,16,28,32,56,64,112,224,448

Factors of 343

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

1,7,49,343

Greatest Common Factor

We found the factors 400,448,343 . The biggest common factor number is the GCF number.
So the greatest common factor 400,448,343 is 1.

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

• GCF of 389, 861, 741
• GCF of 824, 170, 594
• GCF of 803, 757, 231
• GCF of 382, 452, 667
• GCF of 615, 350, 734

1. What is the GCF of 400, 448, 343?

Answer: GCF of 400, 448, 343 is 1.

2. How to Find the GCF of 400, 448, 343

Answer: Greatest Common Factor(GCF) of 400, 448, 343 = 1

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

Step 2: Then multiply all the prime factors GCF(400, 448, 343) = 1.