Oh, what a happy little question! If a number has the factors 7 and 13, it means the number is a multiple of both 7 and 13. So, the number we're looking for is simply the product of these two factors, which is 7 multiplied by 13, giving us the beautiful number 91. Just like painting a lovely landscape, sometimes the simplest answers can bring the most joy!
The number that has both 7 and 13 as factors is their least common multiple (LCM), which is the smallest number that is divisible by both 7 and 13. The LCM of 7 and 13 is 91, as it is the smallest number that is divisible by both 7 and 13. Therefore, the 4-digit number that has 7 and 13 as factors is 9100, which is 91 multiplied by 100.
95
6849 and 0213
Well, honey, single digit factors of a number are just the numbers that can divide into that number without leaving a remainder. So, for example, the single digit factors of 12 are 1, 2, 3, 4, and 6. It's like finding out who's invited to the party before you start breaking out the cake.
The squares of most 2 digit prime numbers. For example 2809, which is the square of 53, has 3 factors : 1, 53 and 2809 itself.
This is not true. Think about any 4 digit multiplied by 1. This remains a 4 digit. In the case of any 4 digit under 5000, multiplied by two would also be a 4 digit number
The highest four digit number with 13 and 7 as common factors is 9919, which is equal to 13 x 763 and 7 x 1417.
abcabc=abc x 1001 1001 = 7 x 11 x 13 So such number as at least 4 prime factors: if abc is prime, then 4 factors only if abc is not prime then at least 4 factors
4 : with factors 1, 2 and 4
There are many 4 digit numbers having 3 and 11 as factors. One of them is 1089 whose factors are 3,3,11,11.
no 2 and 4 aren't factors of 13. 13 is a prime number.
95
1620 is one.
9409
the answer would seem to be ten.
9409
6849 and 0213
The sum of 4 times the last digit and the rest of the number is a