The number that can be divided by both 15 and 8 is their least common multiple (LCM). To find the LCM of 15 and 8, you need to first find the prime factorization of each number: 15 = 3 x 5 and 8 = 2^3. Then, identify the common and unique prime factors, and multiply them together to get the LCM, which in this case is 2^3 x 3 x 5 = 120. Therefore, the number that can be divided by both 15 and 8 is 120.
The number is 120.
120
As 67 and 8 do not share any common factors - 67 is a prime number - the lowest number that can be divided by both of them is found by multiplying 67 by 8. This results in 536. Any whole number which is a multiple of 536 can also be 67 and 8.
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40.
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A factor = a number which can be divided into the given number with no remainder The factors of 15 are 1, 3, 5, and 15.
8n - 15 = 57 (add 15 to both sides)8n - 15 + 15 = 57 + 158n = 72 (divide both sides by 8)8n/8 = 72/8n = 9
The number is 120.
8 ÷ 15 = 8 over 15.
120
As 67 and 8 do not share any common factors - 67 is a prime number - the lowest number that can be divided by both of them is found by multiplying 67 by 8. This results in 536. Any whole number which is a multiple of 536 can also be 67 and 8.
No number can satisfy these conditions: To have a remainder of 1 when divided by 6, the number must be odd (as all multiples of 6 are even and an even number plus 1 is odd) To have a remainder of 2 when divided by 8, the number must be even (as all multiples of 8 are even and an even number plus 2 is even) No number is both odd and even. → No number exists that has a remainder of 1 when divided by 6, and 2 when divided by 8.