diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gen/order.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/gen/order.c b/src/gen/order.c index b802560..366c2cd 100644 --- a/src/gen/order.c +++ b/src/gen/order.c @@ -127,18 +127,15 @@ CHECK(order_check_discriminant) { GEN tp_primes = gel(tp_factors, 1); GEN tp_pows = gel(tp_factors, 2); long tp_pow_len = glength(tp_pows); - GEN max_value = gen_1; + GEN value = gen_1; for (long i = 1; i <= tp_pow_len; ++i) { if (!dvdis(gel(tp_pows, i), 2)) { continue; } - - GEN value = powii(gel(tp_primes, i), gel(tp_pows, i)); - if (mpcmp(max_value, value) < 0) { - max_value = value; - } + GEN one_value = powii(gel(tp_primes, i), divis(gel(tp_pows, i), 2)); + muliiz(value, one_value, value); } - GEN s = max_value; + GEN s = value; GEN D = divii(tp, s); if (mod4(D) != 1) { |