What is the first common multiple of 5 and 7

UkusakazaL

UkusakazaL

Answered question

2021-08-13

What is the first common multiple of 5 and 7 that is even num.

Answer & Explanation

pivonie8

pivonie8

Skilled2021-08-14Added 91 answers

Step 1 
Variant of the integer d:
For an integer d, if there exists a such that n=kd, where n and k are some integers, then n is called a multiple of d. 
A number is also referred to as a common multiple if it is a multiple of two or more other numbers.
The multiples of 5 are, 
5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85, 
Step 2 
The multiples of 7 are, 
7,14,21,28,35,42,49,56,63,70,77,84,91, 
Step 3 
From the multiples of 5 and 7, it is observed that 70 is the first common multiple that is even number.

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