6
121
100015
A 6-digit number will ALWAYS be greater than a 5-digit number. Assuming both are positive of course.
least two-digit composite number = 11
The 6
6
100001
Oh, what a happy little question! The greatest 6-digit number where the digit in the thousands place is twice the digit in the tens place is 986,432. And the smallest 6-digit number following the same rule is 164,823. Isn't it wonderful how numbers can dance together in such a harmonious way?
18 - least
121
Yes A whole number is even if its least significant digit is even. The least significant digit of a whole number is the digit in the "ones place". In other words, if the digit at the far right is 0, 2, 4, 6 or 8, the number is even.
17,059 x 6 = 102,354
To find the least 4-digit number divisible by 2, 3, 4, 5, 6, and 7, we need to find the least common multiple (LCM) of these numbers. The LCM of 2, 3, 4, 5, 6, and 7 is 420. The smallest 4-digit number divisible by 420 is 1050. Therefore, 1050 is the least 4-digit number divisible by 2, 3, 4, 5, 6, and 7.
100015
The least common multiple of 4 and 6 is 12, a two digit number. A 3 digit number would, by definition, not be the least common multiple.4: 4,8,12,16...6: 6,12,...
A 6-digit number will ALWAYS be greater than a 5-digit number. Assuming both are positive of course.