Greatest Common Factor of 400, 458, 265, 720

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

• Greatest Common Factor of 400, 458, 265, 720 by common division method
• Greatest Common Factor of 400, 458, 265, 720 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 458

List of positive integer factors of 458 that divides 458 without a remainder.

1,2,229,458

Factors of 265

List of positive integer factors of 265 that divides 265 without a remainder.

1,5,53,265

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Greatest Common Factor

We found the factors 400,458,265,720 . The biggest common factor number is the GCF number.
So the greatest common factor 400,458,265,720 is 1.

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

• GCF of 608, 852, 976, 161
• GCF of 158, 525, 487, 294
• GCF of 385, 468, 897, 371
• GCF of 304, 392, 519, 156
• GCF of 807, 957, 803, 685

1. What is the GCF of 400, 458, 265, 720?

Answer: GCF of 400, 458, 265, 720 is 1.

2. How to Find the GCF of 400, 458, 265, 720

Answer: Greatest Common Factor(GCF) of 400, 458, 265, 720 = 1

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

Step 2: Then multiply all the prime factors GCF(400, 458, 265, 720) = 1.