Factor Info

ID 1740
Size 152 digits / 503 bits
Status composite
Value 19850267532972207806711952961853930796296916037248605503794649172539031629283224936240092022267342897986553469468611855435825603850784991437910062143551

Factorizations

Primary (ID: 1741) 39706499827626414567661 (proven prime)
(ID: 1742) 499924889354288427123418357389155297202937150167588849313989762409717128246141691118254977071569260354878596320063218754128102491 (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.