It is 512.
The largest 5-digit even number is 99998. This number is even because it ends in an 8, which is an even digit. It is also the highest possible 5-digit number, just two less than 99999, the largest 5-digit number overall.
The only even prime number is 2.
The highest such number is 93999.
To form the largest even number using three of the cards 5, 6, 7, and 3, we need to ensure the last digit is even. The only even digit available is 6. The largest combination of the remaining digits (5, 7, and 3) alongside 6 is 753. Therefore, the largest even number that can be formed is 756.
Take the smallest 6-digit even number, then subtract one from it.
The largest 5-digit even number is 99998. This number is even because it ends in an 8, which is an even digit. It is also the highest possible 5-digit number, just two less than 99999, the largest 5-digit number overall.
The only even prime number is 2.
99998
To find the largest three-digit even number using the digits 3, 4, and 5, you need to arrange these digits in descending order to maximize the number, ensuring that the last digit is even. The largest possible even number is 542
The highest such number is 93999.
To form the largest even number using three of the cards 5, 6, 7, and 3, we need to ensure the last digit is even. The only even digit available is 6. The largest combination of the remaining digits (5, 7, and 3) alongside 6 is 753. Therefore, the largest even number that can be formed is 756.
Take the smallest 6-digit even number, then subtract one from it.
99939
88,888
93,998
It's an even number, so it has to end with the 6.We need it as big as possible, so the largest number left over goes first, which is the 7. Finally, the 5 goes in the tens place to get 756.
4,998 of course !