Given numbers are 672,692,681,58

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 672,692,681,58 is 765313248.

Find LCM of 672,692,681,58 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 3 x 56 x 173 x 227 x 29 = 765313248

Therefore, the lowest common multiple of 672,692,681,58 is 765313248.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

672 x 692 x 681 x 58 = 18367517952

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

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

692 : 1, 2, 4, 173, 346, 692

681 : 1, 3, 227, 681

58 : 1, 2, 29, 58

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 672,692,681,58, is 1.

Now, the common factors can be found like this.

672:2x 2x 2x 2x 2x 3x 7

692:2x 2x 173

681:3x 227

58:2x 29

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 2x 3 = 24

Therefore, the value for common factors is 24.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 18367517952/(1x24)

LCM = 18367517952/24

LCM = 765313248

Thus, we can understand that the LCM of 672,692,681,58 is 765313248.

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

• LCM of 428, 764, 610, 65
• LCM of 678, 497, 130, 49
• LCM of 521, 696, 901, 23
• LCM of 174, 404, 273, 41
• LCM of 800, 689, 241, 86

1. What is the LCM of 672, 692, 681, 58?

Answer: LCM of 672, 692, 681, 58 is 765313248.

2. How to calculate the LCM of 672, 692, 681, 58?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 672, 692, 681, 58.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.