aboutsummaryrefslogtreecommitdiff
path: root/wip/47-distinct_primes_factors.py
diff options
context:
space:
mode:
authorCharles <sircharlesaze@gmail.com>2019-08-11 18:42:52 +0200
committerCharles <sircharlesaze@gmail.com>2019-08-11 18:42:52 +0200
commit7b624de8e3e3637a07364f992c1d7e4185e4a872 (patch)
treefdb9b0c3f9185b267f9f7bfb9cb4b0e4cdd8cc16 /wip/47-distinct_primes_factors.py
downloadproject_euler-7b624de8e3e3637a07364f992c1d7e4185e4a872.tar.gz
project_euler-7b624de8e3e3637a07364f992c1d7e4185e4a872.tar.bz2
project_euler-7b624de8e3e3637a07364f992c1d7e4185e4a872.zip
initial commit
Diffstat (limited to 'wip/47-distinct_primes_factors.py')
-rw-r--r--wip/47-distinct_primes_factors.py20
1 files changed, 20 insertions, 0 deletions
diff --git a/wip/47-distinct_primes_factors.py b/wip/47-distinct_primes_factors.py
new file mode 100644
index 0000000..ac09b9a
--- /dev/null
+++ b/wip/47-distinct_primes_factors.py
@@ -0,0 +1,20 @@
+from itertools import count
+from helper.prime import get_prime_factors, primes_loop
+
+# TROP LENT
+
+def as_four_distinct_prime_factors(num):
+ return len(set(get_prime_factors(num))) == 3
+
+def check_next_three(num):
+ for i in range(1, 3):
+ if not as_four_distinct_prime_factors(num + i):
+ return False
+ return True
+
+
+for num in primes_loop():
+ if as_four_distinct_prime_factors(num):
+ if check_next_three(num):
+ print(num)
+ break