Factor Info

ID 137511
Size 649 digits / 2154 bits
Status composite
Value 1350293539007725401381454940367119503641405762954613014879051714073412205026502367969173860654500363342087147896123418284134990367457353547093937218855386722764250989570562850995869059100493775022996584336987738660591168807240552524913880892000384069030810719619301164981153309569407252616938323675685244060066669191823768747130298965244151351310735513632014110802442545233405864259179044077580873233695707172020109160523672062161005859799167166877166782625580367364597517229730612243038466234226196402628316956080671049129401262658583709505781781764314526283941959384947892887834723648653308968893045405399880821720699267312484099163276695526050763

Factorizations

Primary (ID: 136488) 49899401391974546344537326670833945216032751295211978214001910387650356960625209090924926381155774342635644426540262978523 (proven prime)
(ID: 172412) 27060315381356392551369051213345709442866037006777263114268904662923334484156524829866562596998904511888108119684151086730856705481493565129262443952680758595152027187964564321790493469315313654934523721983254579447587876578157140710422287829109697429619721176215962765822520833723409616432447993303916752394927168634209304118189313865337409597394515314207154631266241066530186930632417108797055650705422929193475398508019299792170370537189801837335013749002155941693010144994391591788680250352464350376617258728221216585564881 (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.