Factor Info

ID 154814
Size 156 digits / 516 bits
Status composite
Value 126713078652197842171836316361636130907193168455572512775507817478606530671049175867480843805957739096331160896121205696858386934284301010818770457590422137

Factorizations

Primary (ID: 155955) 478103814896755465120707905491 (proven prime)
(ID: 188818) 265032561347708563455089633501205148581374905065054074082331376802882740025485934758482836556713436218728567562554650657640707 (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.