7 can go into 23 with a remainder of 2, hence 23 is not a multiple of 7
The Least Common Multiple (LCM) of 23 and 7 is 161.
No,it is not: 163 divided by 7 is 23 with a remainder of 2. If there is a remainder it is not divisible by that number.
It is: (3*7)+2 = 23
Given that 168 = 23 × 3 × 7, find the lowest common multiple of 120 and 168.
Least Common Multiple (LCM) for 39 23 is 897.
It is: 161 which is the least common multiple of 7 and 23
The Least Common Multiple (LCM) for 30 23 47 7 is 227,010.
The Least Common Multiple (LCM) of 23 and 7 is 161.
The LCM of 23 and 7 is 161. The LCM of 2, 3 and 7 is 42.
It is: 161
Their product.
The sum of 7 times the last digit and the rest of the number is a multiple of 23
The least common multiple of 7,23,59 is 9,499.
No,it is not: 163 divided by 7 is 23 with a remainder of 2. If there is a remainder it is not divisible by that number.
It is: (3*7)+2 = 23
7 times 23. The product of 2 numbers is always a common multiple but not necessarily the least. Question for you : When is the LCM the product ? Think about the relation between the product, the LCM and the Greatest Common Factor.
LCM is 56, which is the multiple of the highest power of prime factors in the given numbers (23 x 7).