Factor Info

ID 845
Size 145 digits / 479 bits
Status composite
Value 1301238650365231482684665672830496800540577252172923365991570065801663508862015756385452550989526292342810417876579080775214416470527869305224829

Factorizations

Primary (ID: 72) 198160071001853267796700692507490184570501064382201 (proven prime)
(ID: 9370) 6566603674425721252194929042215591081519400774068805844477822962361791608176259491243387941029 (proven prime)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.