GCF of 45 and 363

What is the GCF of 45 and 363?

GCF of 45 and 363

is 3

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Greatest Common Factor

What is the Greatest Common Factor of 45 and 363? The greatest common factor (GCF) of a set of numbers is the largest positive integer that divides each of the numbers evenly. It's also called the greatest common divisor (GCD).

The GCF can be found using a variety of methods, including prime factorization and division. The Euclidean algorithm is a commonly used method for finding the GCF of two numbers, and it can be extended to finding the GCF of more than two numbers.

To find GCF (Greatest Common Factor) between two numbers, mainly there are two methods available, Those are-

1. Prime Factorization Method: Find the prime factors of both number and then multiply of all the common prime factors value, you will get the GCF value.

2. Factors Method: Find the factors of both number. In those both factors the highest common factor number is the GCF value.

For calculation, here's how to calculate GCF of 45 and 363 using those formula above, step by step instructions are given below

Prime Factorization Method:

  1. Find the prime factors of the first number 45.
    3, 3, 5
  2. Find the prime factors of the second number 363.
    3, 11, 11
  3. Multiply of all the common prime factors is the GCF value. Which is,
    3

Factors Method:

  1. Find the factors of the first number 45.
    1, 3, 5, 9, 15, 45
  2. Find the factors of the second number 363.
    1, 3, 11, 33, 121, 363
  3. The biggest common factor number is the GCF value. Which is,
    3

Number GCF LCM
45 & 358 1 16110
45 & 359 1 16155
45 & 360 45 360
45 & 361 1 16245
45 & 362 1 16290
45 & 363 3 5445
45 & 364 1 16380
45 & 365 5 3285
45 & 366 3 5490
45 & 367 1 16515
45 & 368 1 16560

GCF (Greatest Common Factor) of 45 and 363 is 3.

GCD (Greatest Common Divisor) of 45 and 363 is 3.

HCF (Highest Common Factor) of 45 and 363 is 3.
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