Factor Info

ID 155345
Size 395 digits / 1311 bits
Status composite
Value 37620697496621057381254180356604652130136345776405680272085749870618554243331213862733602086256942462284305751004379094717179252566057612892312133952193376251780479114750849984417387622249349493815356141955769759568665459255744560903260345618554452940387323009909468476215199674562498570345133991131546859704485557172534013229661212640474801301696871644304456004081263327225194346801302325159881

Factorizations

Primary (ID: 155346) 139173404304123698745671 (proven prime)
(ID: 155347) 270315278157684317044327915995793233728057076502573001834605509433163174569845403440706538721264260695658073565413048898736906301668446321679054496771881187997993238289856820927217669853819896287865480098093393912547826616180285396800633656516576863059114871019174577643567252449137288887160567575636211262355835606804586085974000004003160524247307569897147159147974182511 (composite)

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.